> Lots of people disagree on the exact type of equality humanity should be aiming for.

It's a complicated domain. There are other measures of humanity, such as Freedom, Liberty, & Incentives for Fitness (i.e. Morality).

The root question is do the ends justify the means?

Do you want Equality of outcome so much that you are willing to adopt Fascism to achieve those aims? Even then, you won't have Equality. As in Animal Farm...

"All animals are equal but some animals are more equal than others"

The only way we can possibly achieve Equality is through death, & even then, the dead are unequally remembered.